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What is volume mass and length and density?
Density is the amount of mass per unit of volume. Density = mass/volume Mass is the amount of matter in a sample. Length is the longest extent of anything as measured end to end. Volume is the amount of three-dimensional space occupied by a solid, liquid, or gas.
What is the mass of a gas with the density of .0065g cm cubed and a volume of 260cm cubed?
0.0065 grammes per cm3 x 260 cm3 = 1.69 grammes (mass).
What kind of shape looks like a cylinder?
A cylinder looks like a can of beans.
The volume of a gas depends upon its?
density, temperature and pressure
How many cubic meter of gas when compressed makes one kilo gram by weight?
Depends on the density of the gas.
If you have filled a graduated cylinder with carbon dioxide The cylinder is 80 cm tall and has a radius of 2 cm If carbon dioxide has a density of 0.0045 gcm cubed what is the mass of the gas?
To find the mass of carbon dioxide in the graduated cylinder, you first need to calculate the volume of the cylinder using the formula for the volume of a cylinder (V = πr^2h). Then, multiply the volume by the density of carbon dioxide to find the mass (mass = volume x density). Finally, convert the mass to the appropriate units if necessary.
Molecular mass equals 2vapour density?
The molecular mass of a compound is equal to 2 times its vapor density. This relationship is due to the fact that vapor density is defined as the mass of a gas under certain conditions relative to the mass of an equal volume of hydrogen gas, which has a molecular mass of approximately 2.
How do you measure the density of a gas?
The density of a gas can be measured by determining its mass per unit volume. This is typically done by measuring the gas's pressure, temperature, and volume and using the ideal gas law to calculate the density. Alternatively, specialized instruments such as densitometers can be used for more accurate measurements.
What tool to use to find density?
This depends upon the phase of the material whose density you wish to find. Fir an irregularly shaped solid, you would have to find the volume using a graduated cylinder (to measure how much liquid it displaces) and then weigh it on a scale (probably a triple beam balance). A regularly shaped solid would not require a graduated cylinder, you could just get its measurements with a ruler. A liquid could be measured using a graduated cylinder and a scale. A gas could have its density relative to that of the air measured by observing its buoyancy vs. weight measured in a balloon. That is a bit more complicated.
How do you calculate gas density?
density = mass/volume
What tool do you use to find density?
To find the density of a substance, you can use a tool called a balance to measure the mass of the substance, and a tool called a graduated cylinder to measure the volume of the substance. Density is then calculated by dividing the mass by the volume of the substance.
What equipment is needed to find out the density?
To find out the density of a material, you will need a balance to measure the mass of the material, and a ruler to measure its volume. The equipment required varies depending on the state of the material (solid, liquid, or gas). Additional equipment such as a graduated cylinder or displacement method may be needed for liquids.
What happens to the density of gas particles in a cylinder as the piston is raised?
As the piston is raised in a cylinder with gas particles, the volume available for the gas particles to occupy increases. This results in the gas particles spreading out and the density of the gas decreasing.
Why does density increase when a gas is compressed?
There will be the same amount of gas but in a smaller space. Density is mass/volume So as volume decreases and mass is constant, the density increases.
How can you use variables like temperature pressure and volume of gas in cng cylinder to find out mass of gas in side it?
You can use the ideal gas law equation, PV = nRT, where P is pressure, V is volume, n is the number of moles of gas, R is the ideal gas constant, and T is the temperature. Rearrange the equation to solve for n (number of moles), and then use the molar mass of the gas in the cylinder to find the mass of the gas inside.
How do you find out the molar mass of a gas given density temperature and pressure?
To find the molar mass of a gas given its density, temperature, and pressure, you can use the ideal gas law equation, PV = nRT. Rearrange the formula to solve for molar mass (M) by M = (mRT)/(PV), where m is the mass of the gas present in the sample expressed in grams, R is the ideal gas constant, T is the temperature in Kelvin, P is the pressure in atmospheres, and V is the volume of the gas in liters.
How do you calculate gas?
density = mass/volume
